Global Patent Index - EP 1800024 B1

EP 1800024 B1 20130619 - A LINEAR ACTUATOR

Title (en)

A LINEAR ACTUATOR

Title (de)

LINEARSTELLGLIED

Title (fr)

COMMANDE LINEAIRE

Publication

EP 1800024 B1 20130619 (EN)

Application

EP 05794665 A 20051015

Priority

  • DK 2005000663 W 20051015
  • DK PA200401584 A 20041015

Abstract (en)

[origin: WO2006039931A1] In an actuator, a quick release unit is introduced in a transmission between an activating element and a reversible electric motor for disengaging the activating element (5) from the electric motor and the part of the transmission (6) which is disposed from the motor to the quick release unit. This quick release unit comprises two cylindrical coupling parts (8, 9) provided with axially extending and mutually engaging torque-transferring means (21a, 21b), and where the two coupling parts (8, 9) are mutually axially displaceable and kept in engagement with each other by a spring (25). The two coupling parts may be displaced mutually against the spring (25) by a release mechanism, so that the torque-transferring connection (21a, 21b) between the two coupling parts (8, 9) is interrupted. The quick release unit may be made compact, and especially in connection with a worm wheel (6) with a cylindrical part on the side it may be substantially received in the cylindrical part.

IPC 8 full level

F16H 25/20 (2006.01); F16D 11/14 (2006.01)

CPC (source: EP US)

F16D 11/14 (2013.01 - EP US); F16H 25/20 (2013.01 - EP US); F16H 2025/2071 (2013.01 - EP US); F16H 2025/2084 (2013.01 - EP US); F16H 2025/209 (2013.01 - EP US); Y10T 74/18576 (2015.01 - EP US); Y10T 74/18664 (2015.01 - EP US); Y10T 74/18696 (2015.01 - EP US)

Citation (examination)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2006039931 A1 20060420; AU 2005293979 A1 20060420; AU 2005293979 B2 20111110; CN 100552263 C 20091021; CN 101040134 A 20070919; DK 1800024 T3 20130722; EP 1800024 A1 20070627; EP 1800024 B1 20130619; JP 2008517570 A 20080522; PL 1800024 T3 20130930; US 2008134815 A1 20080612; US 8181546 B2 20120522

DOCDB simple family (application)

DK 2005000663 W 20051015; AU 2005293979 A 20051015; CN 200580035010 A 20051015; DK 05794665 T 20051015; EP 05794665 A 20051015; JP 2007536001 A 20051015; PL 05794665 T 20051015; US 66453105 A 20051015